Yinhuang Qingfei Capsule has the functions of clearing lung-heat, resolving phlegm, relieving cough and asthma. This product is used for acute attack of chronic bronchitis, which is characterized by cough and expectoration, yellow and sticky sputum, chest tightness and asthma, fever and thirst, dry stool and yellow urine, red tongue and yellow and greasy fur. Main ingredients: The main ingredients of this product are Semen Lepidii, Herba Ephedrae, Almond, Fritillaria thunbergii, Ginkgo biloba and Eriobotrya japonica. Lingyang Qingfei Capsule